Page({
  data: {
      imgUrls: [
          'http://desk-fd.zol-img.com.cn/g5/M00/02/05/ChMkJ1bKyZmIWCwZABEwe5zfvyMAALIQABa1z4AETCT730.jpg',
          'http://desk-fd.zol-img.com.cn/g5/M00/02/05/ChMkJ1bKyZmIWCwZABEwe5zfvyMAALIQABa1z4AETCT730.jpg',
          'http://desk-fd.zol-img.com.cn/g5/M00/02/05/ChMkJ1bKyZmIWCwZABEwe5zfvyMAALIQABa1z4AETCT730.jpg'
      ],
      show: true
  },
  change(e) {
      console.log('current index has changed', e.detail)
  },
  delete(e) {
      console.log('delete', e.detail)
  },
  hide() {
      console.log('component hide')
      setTimeout(() => {
          console.log('component show')
          this.setData({
              show: true
          })
      }, 1000)
  }
});